/*
 * S2E Selective Symbolic Execution Framework
 *
 * Copyright (c) 2010, Dependable Systems Laboratory, EPFL
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Dependable Systems Laboratory, EPFL nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE DEPENDABLE SYSTEMS LABORATORY, EPFL BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Currently maintained by:
 *    Vitaly Chipounov <vitaly.chipounov@epfl.ch>
 *    Volodymyr Kuznetsov <vova.kuznetsov@epfl.ch>
 *
 * All contributors are listed in the S2E-AUTHORS file.
 */

#include "ExecutableFile.h"
#include "BFDInterface.h"
#include "TextModule.h"

namespace s2etools
{

ExecutableFile::ExecutableFile(const std::string &fileName)
{
    m_fileName = fileName;
}

ExecutableFile::~ExecutableFile()
{

}

ExecutableFile *ExecutableFile::create(const std::string &fileName)
{
    //Try to see if we can open the binary using BFD
    BFDInterface *bfd = new BFDInterface(fileName);
    if (bfd->initialize() && bfd->inited()) {
        return bfd;
    }
    delete bfd;

    //Check if there is a text description of the binary
    TextModule *tm = new TextModule(fileName);
    if (tm->initialize() && tm->inited()) {
        return tm;
    }
    delete tm;

    return NULL;

}

}
